The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 09, 2021
Filed:
Feb. 01, 2019
Canon Kabushiki Kaisha, Tokyo, JP;
Shuya Kaechi, Hashimoto, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A communication apparatus comprises: a communication unit configured to establish a connection with an external apparatus and communicating data with the external apparatus in order to execute a predetermined service; and a control unit configured to control the communication unit so that the communication apparatus operates as a first role in the case of connecting to a first external apparatus operating as a second role, and so that the communication apparatus operates as the second role in the case of connecting to a second external apparatus operating as the first role, wherein the control unit controls the communication unit so that the communication apparatus operates as the second role to connect to the second external apparatus operating as the first role in between times when the communication apparatus carries out a process for operating as the first role and periodically transmitting a predetermined signal.